package com.hx.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.hx.entry.JointSystems4;
import com.hx.mapper.JointSystems4Mapper;
import com.hx.service.IJointSystems4Service;
import org.springframework.stereotype.Service;

@Service
public class JointSystems4Service extends ServiceImpl<JointSystems4Mapper, JointSystems4> implements IJointSystems4Service {
}